GeForce GTX 1630 vs Radeon RX 460 2GB

Intro

Compare those specifications to the Radeon RX 460 2GB, which has GPU core speed of 1090 MHz, and 2048 MB of GDDR5 RAM running at 1750 MHz through a 128-bit bus. It also is made up of 896 Stream Processors, 56 TAUs, and 16 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Both cards have the same power consumption.

Memory Bandwidth

In theory, the Radeon RX 460 2GB should perform a bit faster than the GeForce GTX 1630 overall. (explain)

Radeon RX 460 2GB		112000 MB/sec
GeForce GTX 1630		98304 MB/sec
	Difference: 13696 (14%)

Texel Rate

The Radeon RX 460 2GB is a little bit (about 10%) better at texture filtering than the GeForce GTX 1630. (explain)

Radeon RX 460 2GB		61040 Mtexels/sec
GeForce GTX 1630		55680 Mtexels/sec
	Difference: 5360 (10%)

Pixel Rate

The GeForce GTX 1630 will be much (approximately 60%) more effective at FSAA than the Radeon RX 460 2GB, and will be capable of handling higher resolutions while still performing well. (explain)

GeForce GTX 1630		27840 Mpixels/sec
Radeon RX 460 2GB		17440 Mpixels/sec
	Difference: 10400 (60%)

Please note that the above 'benchmarks' are all just theoretical - the results were calculated based on the card's specifications, and real-world performance may (and probably will) vary at least a bit.

Price Comparison

Specifications

Memory Bandwidth: Memory bandwidth is the maximum amount of data (counted in megabytes per second) that can be moved over the external memory interface in one second. The number is calculated by multiplying the interface width by the speed of its memory. In the case of DDR RAM, it must be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that are applied in one second. This is calculated by multiplying the total number of texture units by the core speed of the chip. The better the texel rate, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.

Pixel Rate: Pixel rate is the maximum amount of pixels the graphics card could possibly record to the local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate also depends on many other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.